baber/WOPTO huggingface dataset:
Patent KR-20030028892-A (KR)
Title: Method for preparing trimethylhydroquinone(TMHQ) diester with high yield and high purity
Inventor: KIM JEONG SU
IPC: C07C67/30
Filed: 2001-10-04
Abstract: PURPOSE: Provided is a method for producing a trimethylhydroquinone diacetate (TMHQ-DA) with high yield and high purity, by using a catalyst system and separation system having price competitiveness. CONSTITUTION: The method for producing a TMHQ-DA by esterification and displacement of 4-oxoisophorone and an acylating agent by using sulfuric acid, is characterized in that the 4-oxoisophorone and an acylating agent are reacted at normal temperature for 3 hours, the reaction mixture is washed with water so as to entirely solidify the product, and then TMHQ-DA is extracted from the solidified product with extractant. Amount of the used sulfuric acid catalyst is 0.1-50 mol% with respect to 1 mol of 4-oxoisophorone.
Patent KR-20030029344-A (KR)
Inventor: CHO CHANG YEON
IPC: F16C3/02
Filed: 2001-10-08
Abstract: PURPOSE: A snap ring is provided to improve the assembling work of the snap ring by simply assembling the snap ring through manually pushing the snap ring. CONSTITUTION: A snap ring includes a stopper section(10), which are inserted into a slot(2) formed at an outer peripheral portion of a shaft(1) so as to prevent the shaft from being axially moved. An insertion part(20) is integrally formed with the stopper(10). The insertion part(20) is bent in such a manner that a gap is formed between the slot(2) of the shaft(1) and an end portion(4) of the shaft. The stopper section(10) has an opening(12), which is engaged with the slot(2) of the shaft(1). A protrusion(6) is formed at the end portion(4) of the shaft(1) so that the insertion part(20) is easily coupled with the shaft(1). An insertion hole(22) is formed in opposition to the end portion of the shaft(1) so as to receive the protrusion(6).
Patent KR-20030030155-A (KR)
Title: A Modeling Metod of Photochlorination Methyl Chloride in a Photochemical Reactor
Inventor: KIM O YEONG
IPC: C07C19/01
Filed: 2001-10-08
Abstract: PURPOSE: A method for modelling the chlorination reaction at a photochemistry reactor is provided to simulate the concentration during the chlorination of methyl chloride. CONSTITUTION: The method comprises the steps of (S10) analyzing the flowing field of a hexahedral photochemistry reactor by using each Navier-Stoke equation with respect to x, y and z axes by numerical analysis; (S20) analyzing a radiative heat equation by using a S4 method to know the radiation intensity irradiated to the reactor; (S30) repeating the following steps with increasing the corresponding time to a sampling period(Δt) until the preset time conditions(S70) is satisfied; (S40) obtaining the temperature(T) of the reactor by applying the SIMPLE(Semi-Implicit Method for Pressure0Linked Equation) algorithm to an energy equation; and (S50,S60) obtaining the concentration field of the reactor by applying the SIMPLE algorithm and the Runge-Kutta method to the mass conservation equation based on the obtained values. Preferably the material contained in the reactor is dichloromethane or methyl chloride.
Patent KR-20030038902-A (KR)
Title: break pedal structure of break system for using wire
Inventor: JUNG WON JIN
IPC: B60T7/06
Filed: 2001-11-07
Abstract: PURPOSE: An improving apparatus for operating feeling of a brake pedal in a braking system with a wire is provided to prevent a sudden braking and improve riding comfort by installing the brake pedal to a pedal mounting bracket and by fixing both ends of an operating feeling endowing device to the brake pedal and the pedal mounting bracket respectively. CONSTITUTION: An improving apparatus for operating feeling of a brake pedal(11) in a braking system with a wire comprises the brake pedal, a brake pedal sensor(12), a control unit(13), an actuator(14) and an operating feeling endowing device. The brake pedal is installed to a pedal mounting bracket(31) to be rotated. The brake pedal sensor detects an operating condition of the brake pedal. The control unit judges the operating condition of the brake pedal by receiving a signal of the brake pedal sensor. The actuator is operated selectively by a control of the control unit. The actuator supplies hydraulic pressure to a brake body(15) equipped to front and rear wheels to generate braking force. Both ends of the operating feeling endowing device is fixed by using the brake pedal and the pedal mounting bracket. The operating feeling endowing device endows operating feeling to be divided to an idle region, a jump-in region and a boosting region according to an operation of the brake pedal. Therein, unnecessary sudden braking is reduced during traveling, and a rear-end collision is prevented.
Patent KR-20030039633-A (KR)
Title: Auto-Horizontal Compensating Device Of Crane Magnet Beam
Inventor: CHOI MAENG JONG
IPC: B66C13/06
Filed: 2001-11-14
Abstract: PURPOSE: A device for automatically compensating the horizontality of a crane magnet beam is provided to prevent the gravity center of the magnet beam from being inclined to one side by constantly keeping the magnet beam in a horizontal state regardless of the size of thick plates in hoisting and transferring plates by adhering different sized thick plates, and accordingly to prevent accidents by falling thick plates caused by the inclination of the magnet beam. CONSTITUTION: A device for automatically compensating the horizontality of a crane magnet beam is composed of horizontality-sensing devices symmetrically installed in the right and left of magnet beams with centering on a synchronized motor(500) to detect the gradient value of left and right magnet beams respectively by sensing the inclination of magnet beams; an operation device(300) computing the deviation value of the gradient of left and right magnet beams detected by the horizontality-sensing device; a control device(400) forward and reverse-rotating the synchronized motor by applying a control signal to the synchronized motor after receiving the deviation value of the gradient of left and right magnet beams by the operation device and delivering a stop signal to the synchronized motor when a set value is applied; and a balancing weight installed inside the magnet beams and equipped with a roller moving left and right along a roller chain moved by the driving of the synchronized motor to compensate the inclination of the magnet beams by weight with moving left and right by the control of the control unit in the forward and reverse rotation of the synchronized motor.
Patent KR-20020042480-A (KR)
Inventor: MAKINO NAOKI
IPC: H01L51/50
Filed: 2001-11-29
Abstract: PURPOSE: A semiconductor chip mounting substrate, an electro-optical device, a liquid crystal device, an electro-luminescent device, and electronic equipment are provided to prevent the generation of corrosion or migration of a metal wire even if a wiring pattern is formed by using a metal of low electric resistance. CONSTITUTION: A semiconductor chip mounting substrate(4a) bearing semiconductor chips(19a,19b). The first substrate includes a power source line(22) for supplying a supply voltage potential to the semiconductor chips, a ground line(23) for supplying a ground voltage potential to the semiconductor chips, output lines(21a,21b) to which an output signal is supplied from the semiconductor chips, and an insulator layer(11) for covering the output lines. The insulator layer is formed so that no insulator layer is arranged in the area between the power source line and the ground line.
Patent KR-20030044553-A (KR)
Title: Wet wipe having antibacterial and deodorant effect
Inventor: CHO YUN JIN
IPC: A61L15/44
Filed: 2001-11-30
Abstract: PURPOSE: Provided is a wet wipe containing 5-chloro-2-4-chlorophenoxyphenol, undecylate extracted from castor oil and an extract of peach seeds. Therefore, the wet wipe has excellent antibacterial and deodorant effects and is easy to use. CONSTITUTION: A wet wipe is characterized in that unwoven fabric or pulp comprises 0.0001-0.4 wt.% of 5-chloro-2-4-chlorophenoxyphenol, 0.05-3.0 wt.% of undecylate extracted from castor oil and a mixed solution of deodorant, ethanol and general additives. The deodorant is peach seed extract and added in the amount of 0.1-5.0 wt.%, and the ethanol is added in the amount of 2-20.0 wt.%.
Patent KR-20030045982-A (KR)
Title: Interior material for car
Inventor: KO YEONG GYU
IPC: B32B27/00
Filed: 2001-12-03
Abstract: PURPOSE: Provided is an interior element for vehicle which has excellent strength, formability, thermal resistance, impact resistance, and sound absorption and sound insulation effects while being environment-friendly. CONSTITUTION: The interior element comprises a skin layer, a middle layer and a back layer. The skin layer comprises polypropylene and polyester in a mixing ratio of 8.5-7:1.5-3. The middle layer comprises polypropylene and hemp fiber in a mixing ratio of 5:5. The back layer comprises polypropylene and polyester in a mixing ratio of 3.5-2:6.5-8. In the interior element, thermoplastic material such as polypropylene and polyester are used in the skin layer and the back layer. Therefore, the layers of the interior element are adhered to each other without an adhesive. The interior element is used in door trim, engine hood, head lining, shelf back, pillar, sound insulation and the like.
Patent KR-20030048224-A (KR)
Title: A real-time linguistic education system among people and the method on a network
Inventor: KIM SU SANG
IPC: G09B5/08
Filed: 2001-12-11
Abstract: PURPOSE: A multilateral real-time linguistic education system and a method for the same are provided to perform the real-time linguistic education among users by using a network. CONSTITUTION: A database server(700) is used for storing one or more user information to perform linguistic education and one or more linguistic education contents. A linguistic education support server(400) is used for reading the stored data from the database server, providing one or more linguistic study instrument to a user, and performing the linguistic education among various users in one or more cyber-lecture rooms. A media relay server(600) is used for providing one or more relay solutions for the linguistic education, relaying transmission data to the first to the third user terminals, and transferring the information to a corresponding cyber-private network.
Patent KR-20030048287-A (KR)
Title: A transplant plate transporting apparatus
Inventor: PARK HYO GEUN
IPC: A01B73/00
Filed: 2001-12-11
Abstract: PURPOSE: A seed bed carrier is provided to conveniently and safely carry a plurality of seed beds without damaging the nursery even when the plurality of seed beds are transported to rice fields to perform rice transplanting. CONSTITUTION: The seed bed carrier comprises: a main body formed in a cuboid shape; a seed bed insert opening(111) formed on both side faces of the main body(110); a handle(112) formed on the main body(110), which is orthogonal to the seed bed insert opening(111); and a mounting portion(113) for mounting a seed bed(200) to be inserted into the seed bed carrier(100) which is formed on the top surface of the main body(110) and stacked upward.
Patent KR-20030048935-A (KR)
Title: The CD included ticket function and museum gateway management system
Inventor: CHOI JAE GWAN
IPC: G06K7/00
Filed: 2001-12-13
Abstract: PURPOSE: A CD(Compact Disk), and a museum entrance and exit management system are provided to automatically count the visitors to a museum by using the CD, storing data on culture and tour facilities, which is distributed to general people. CONSTITUTION: The system comprises a recognition device(11), a checking device(14), a controller(20), a memory(16), a display(15), the first lamp(17), and the second lamp(18). The recognition device(11), installed at an entrance or an exit of culture and tour facilities, e.g. a museum, includes a bar code scanner(12) which scans a bar code tag attached at a case of a CD held by a visitor. The checking device(14) checks whether the scanned bar code is included in preset code forms, and transfers the scanned bar code to the controller(20) if the scanned bar code is normal. The controller(20) turns on the first lamp(17) or the second lamp(18) according to the checking result of the checking device(14), stores an entrance time at the memory(16) if the scanned bar code is normal, and outputs the stored entrance time data on the display(15) if a manager requests entrance state data. The first lamp(17) expresses an entrance permission, and the second lamp(18) does an entrance non-permission according to the control of the controller(20).
Patent KR-20030049121-A (KR)
Title: Cleanung chemical and method for cleaning metal layer
Inventor: OH GI JUN
IPC: C23F1/20
Filed: 2001-12-14
Abstract: PURPOSE: A cleaning solution is provided which is less harmful to environment and human body to secure stability of process, and a method for cleaning metal layer using the cleaning solution is provided to improve yield and price competitiveness of semiconductor device by improving wafer processing ratio and reducing manufacturing cost. CONSTITUTION: In a cleaning solution for cleaning metal layer, the cleaning solution comprises ammonium hydroxide, acetic acid, hydrogen fluoride, deionized water, benzotriazole and ethylene glycol to etch the metal layer, wherein a ratio of the ammonium hydroxide to the acetic acid is 1:1 to 1:1.5, a ratio of the hydrogen fluoride to the deionized water is 0.005:7.5 to 0.01:8, and wherein the pH of the cleaning solution is 5.0 to 8.0. The method for forming a metal layer comprises the steps of forming a metal layer on a substrate(10); forming a metal layer pattern(11) by performing a certain photolithography process using the metal layer; and cleaning the metal layer pattern using the cleaning solution, wherein the cleaning step is performed for 2 to 10 minutes, wherein the cleaning step is performed at the temperature range of 25 to 40 deg.C, and wherein the method further comprises the steps of rinsing the cleaned metal layer pattern(11) using deionized water after the cleaning step; and drying the rinsed metal layer pattern.
Patent KR-20020047018-A (KR)
Title: Backlight having discharge tube, reflector and heat conduction member contacting discharge tube
Inventor: GOTOH TAKESHI
IPC: G02B6/00
Filed: 2001-12-14
Abstract: PURPOSE: A backlight having a discharge tube, a reflector, and a heat conduction member contacting the discharge tube are provided to produce a light source device having high brightness, to offer a backlight having high optical usability and high brightness, and to obtain a proper brightness distribution. CONSTITUTION: A display device(10) includes a backlight(14) having a discharge tube(24) and a reflector(26). A heat conduction member is attached to the reflector in contact with the discharge tube, and a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected at a first position in the discharge tube, and the backlight is assembled while the heat conduction member or other cooling device is located at the first position. The display device includes an optical sheet having a diffusion portion having projections containing scattering material particles.
Patent KR-20020023831-A (KR)
Inventor: KIM JAE MYEONG
Filed: 2001-12-21
Abstract: PURPOSE: A double auction method on the Internet is provided to make a failed bidder of the first auction promptly and safely purchase a desired article by offering a change to continuously join a secondary auction. CONSTITUTION: The method comprises steps of applying the ranking of article purchase to a failed bidder of a first auction if the failed bidder decides to join a lowest price auction for a corresponding article(100), transmitting the highest starting price of the article to Internet users via an auction web page by investigating the price of the article in a shopping mall(106), transmitting purchase information to the Internet users via the auction web page by receiving purchase orders on which purchase information is stated(108,110), and offering a chance to purchase articles to all failed bidders by sequentially allocating articles corresponding to the article purchase ranking applied to the failed bidders joining in the first auction after the auction is finished(112,114).
Patent KR-20030054584-A (KR)
Title: Metal cored wire for twin tandem arc welding
Inventor: KIM TAE HYEON
IPC: B23K35/40
Filed: 2001-12-26
Abstract: PURPOSE: A metal cored wire used in a high-speed two-electrode fillet welding process is provided to improve workability and to prevent pores from being created by properly adjusting contents of deoxidizer and fluoride. CONSTITUTION: A metal cored wire includes 0.02 to 0.15 wt.% of C, 1.5 to 4.0 wt.% of deoxidizer, fluoride including 0.01 to 0.25 wt.% of F and 10 to 22.5 wt.% of Fe, Fe and impurities. Content of oxygen and nitrogen in Fe is below 0.2% and 0.003%, respectively. C/F ratio of fluoride is about 0.3 to 6.0. In addition, 0.3 to 5.0 wt.% of Ni is added to the metal cored wire. Content of C is limited in a range of 0.02 to 0.1 wt.%. If content of C is below 0.02 wt.%, a welding defect is created, if content of C exceeds 0.1 wt.%, an arc stability is lowered and spatter is created.
Patent KR-20030056087-A (KR)
Title: Method for Preparing the Acrylonitrile-Butadiene-Styrene Graft Copolymer
Inventor: HA DU HAN
IPC: C08F279/04
Filed: 2001-12-27
Abstract: PURPOSE: A method for preparing an acrylonitrile-butadiene-styrene (ABS) graft copolymer is provided, to improve the impact resistance and the fluidity of an ABS resin by optimizing a rubber content, a particle size of rubber, a degree of grafting and an acrylonitrile content. CONSTITUTION: The method comprises the steps of injecting 50-70 parts by weight of a rubbery polymer latex having an average particle diameter of 0.28-0.35 micrometers and a gel content of 75-85 %, and 10-40 wt% of 50-30 parts by weight of a graft monomer mixture comprising styrene and acrylonitrile, injecting a molecular weight controlling agent, a reducing agent, an emulsifier and an ion exchange water with stirring and heating the reactor, and adding a catalyst mixture to the reactor to prepare a first graft copolymer latex until the polymerization conversion rate reaches 90-96 %; and adding the remaining graft monomer mixture and a molecular weight controlling agent to the obtained graft copolymer latex, and continuously adding a polymerization initiator for 2-5 hours to prepare a second graft copolymer latex. Preferably the reducing agent is dextrose.
Patent KR-20010079800-A (KR)
IPC: B22D19/00
Filed: 2000-07-11
Abstract: 개선된 하우징, 특히 자동차의 차동 장치를 위한 하우징이 제공된다. 본 발병의 하우징은 첫 번째 물질로 만들어진 주조부와, 주조부속에 주조된 두 번째 물질로 형성되어 작동되는 매몰금속 부재를 포함한다.  매몰금속 부재는 전략상으로 하우징의 한 부분의 성질을 선택적으로 향상시키거나 바꾸는 부분에 위치해 있다. 매몰금속 부재는 향상되거나 바뀌어진 특성에 따라서 주조부의 한 벽속에 넣어지거나 주조부의 한 벽을 통해 부분적으로 연장되어 형성될 수 있다. 향상되어지거나 바뀌어진 특성이라 함은 예를 들어 강도나 전기 또는 열 전도도, 자기 포텐셜, 화학적 상용성(chemical compatibility)나 마찰계수 등을 말한다.
Patent KR-20010075520-A (KR)
IPC: H01Q1/48
Filed: 2000-07-24
Abstract: 무선 디바이스는 수신 회로 및/또는 송신 회로와, 상기 수신 회로에 연결된 수신 안테나 및/또는 상기 송신 회로에 연결된 송신 안테나를 포함하는 안테나 어셈블리를 포함한다. 상기 안테나 어셈블리는 적어도 하나의 추가 안테나 파트를 포함하며, 상기 추가 안테나 파트는 상기 수신 안테나 및/또는 상기 송신 안테나 각각에 전자기적으로 연결되어 있다. 상기 수신 및/또는 송신 안테나의 권선 사이에 상기 추가 안테나 파트를 삽입함으로써, 독립적인 안테나 임피던스 조정이 가능해지며, 이는 송신기 및 수신기의 디자이너들의 디자인 융통성을 넓혀주며, 임피던스 매칭 회로뿐만 아니라, 듀플렉서(duplexors)를 불필요하게 해준다.
Patent KR-20010080163-A (KR)
IPC: B01J4/00
Filed: 1999-10-14
Abstract: 본원은, 외부 가스 유입구, 가스 배출구, 및 내부 가스 유입구를 갖춘 벤트리(120), 가스 배출구에 접속된 흡입 포트, 재순환 배출구 포트, 및 산출 포트를 갖춘 사이클론(130)을 구비하는 분말 공급 장치를, 다른 요소 중에서 그 상관 방법과 함께, 제공되는 것이다.
Patent KR-20010073219-A (KR)
Title: 향신료함유 음료
IPC: A23L2/56
Filed: 2000-01-05
Abstract: 본 발명은 신규한 풍미와 식감을 갖는 기능성 음료, 그의 제조방법 및 이 음료의 제조에 사용하는 조성물을 제공한다.  또, 본 발명은 신규한 식품 또는 음료의 식감을 개선시키는 조성물을 제공한다.
Patent KR-20010081060-A (KR)
IPC: A63F13/80
Filed: 2000-10-02
Abstract: 체감 야구 게임 장치(10)는 텔레비전 모니터(18)에 접속된 게임기(12)를 포함하고, 배트형 입력 장치(32)에 가속도 센서를 설치하고, 가속도 신호를 적회선 LED(34)으로 게임기(12)의 적외선 수광부로 수신함에 따라, 게임기(12)가 배트형 입력 장치(32)의 이동 속도를 구하고, 그 이동 속도에 기초하여 되받아 넘겨진 볼의 이동 파라미터를 계산한다.  따라서, 게임 화면 상에서는 되받아 넘겨진 넘겨진 볼이 그 파라미터에 따라 이동한다.
Patent KR-20010101360-A (KR)
IPC: H04L12/44
Filed: 1999-12-07
Abstract: 본 발명은 전송 정보를 생성하기 위해 다수의 포트 사용과 어드레스 테이블간에 데이터 패킷을 스위치하도록 된 네트워크 스위치에 관한 것이다. 결정 수행 엔진은 프레임이 트렁크의 부분인 포트 상에서 전송되는지를 판단하기 위해 프레임 전송 정보를 검사한다. 상기 프레임이 트렁크 포트상에서 출력된 때, 상기 결정 수행 엔진은 상기 프레임을 전송하는 포트를 결정한다.
Patent KR-20010101396-A (KR)
IPC: C09D5/02
Filed: 2000-01-05
Abstract: 본 발명은 
     수지(a), 
     에틸렌 글리콜 n-펜틸 에테르 약 90중량% 이상을 함유하는 에틸렌 글리콜 펜틸 에테르를 포함하는 커플링 용매(b) 및 
     물(c)를 포함하는, 건축용 또는 산업용 피복물에 유용한 신규한 수성 조성물에 관한 것이다.
Patent KR-20020003369-A (KR)
IPC: G06K19/077
Filed: 2000-02-16
Abstract: 본 발명은 분리형 미니 스마트 카드(2)가 심어져 있는 휴대용 데이타 캐리어(1)에 관한 것으로, 미니 스마트 카드(2)는 스마트 카드의 대부분에 걸쳐 연장되는 자유펀칭부(3)에 의해 잔여 카드몸체로부터 분리된다. 본 발명에 따르면, 미니 스마트 카드(2)안에는 미니 스마트 카드에 대해 분리되는 방향과 다른 방향을 가지는 미리예정된 천공파단선(5)을 가지고 있다.
Patent KR-20020034988-A (KR)
Title: 파수 도메인 반사측정과 배경 진폭 감소 및 보상을 사용한다층 레이어 공초점 간섭 마이크로스코피
IPC: G01B9/02
Filed: 2000-03-16
Abstract: 물체내의 및/또는 물체 상의 정보 유지 영역의 인-포커스 이미지는 아웃 포커스 이미지와 구별되어서, 광대역 포인트 소스(90a)로 부터의 프로브 빔과 기준빔을 생성하고, 기준 빔(83)내의 반 대칭 공간 특성을 생성하고, 프로브 빔(81b)을 영역 내에 초점이 맞춰진 빔으로 변환하고, 인-포커스 복귀 프로브 빔내의 반 대칭 공간 특성을 생성함으로써 물체의 이미지정보의 에러를 감소시킨다.
Patent KR-20020037725-A (KR)
IPC: A44B99/00
Filed: 2000-03-10
Abstract: 자동차 안전벨트(12)를 감고 풀기 위한 벨트 줄임장치(10)가 개시되어 있다. 상기 장치(10)는 프레임(20) 내에 탑재되며 권취를 수월하게 하는 크랭크 아암(28)에 연결되는 스핀들(22)을 포함하고 있다. 상기 스핀들(22)은 폭방향으로 연장된 입구(26)와 연결된 길이방향으로 연장된 슬롯(24)을 포함하고 있다. 접혀졌을 때, 안전벨트(12)는 폭방향으로 연장된 입구(26)를 통하여 길이방향으로 연장된 슬롯(24)으로 삽입될 수 있다. 일단 자동차 안전벨트(12)가 길이방향으로 연장된 슬롯(24) 내에 위치되면, 크랭크 아암(28)을 조작하여 스핀들의 주위로 벨트(12)가 권취도록 스핀들(22)을 회전시킨다. 폭방향으로 연장된 입구(26)는 대체로 권취과정 동안 상기 벨트(12)의 돌출과 미끄러짐을 방지하기 위하여 길이방향으로 연장된 슬롯(24)의 길이를 따라서 중간 지점에 위치한다. 추가적인 탭(112)이 권취과정 동안에 장치 내의 상기 벨트를 지지하기 위하여 제공될 수 있다.
Patent KR-20020026174-A (KR)
IPC: F02N11/00
Filed: 2001-03-08
Abstract: 본 발명은 시동 전동기 부품(21)으로서 고정자(22)와 회전자(23)를 포함하는 시동 전동기(20), 구동축(58), 또한 상기 구동축(58) 및 내연 기관과 함께 상호 작용결합될 수 있는 피동 부재(70), 및 상기 피동 부재(70)에 작용하는 제동 장치(100)로 이루어진 내연 기관을 작동시키기 위한 시동 장치에 관한 것이다. 상기 시동 장치는 적어도 하나의 시동 전동기 부품(21)에 의해 시동 전동기(20)가 작동됨으로써 제동 장치(100)가 작동될 수 있다는 것을 특징으로 한다.
Patent KR-20020010713-A (KR)
IPC: A61P9/06
Filed: 2000-06-15
Abstract: 부정맥, 특히 심방 및 심실 부정맥의 예방 및 치료에 유용한 화학식 I의 화합물이 제공된다. 
     <화학식 I> 
     
       
     
     식 중, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 41 , R 42 , R 43 , R 44 , R 45 , R 46 , A 및 B는 발명의 상세한 설명에서 주어진 의미를 갖는다.
Patent KR-20020015353-A (KR)
IPC: B65D30/10
Filed: 2000-06-16
Abstract: 본 발명은 외연(28)에 의해 규정된 개구부를 갖는 반밀폐 용기(10)를 형성하도록 조립되는 가요성 시트 재료(52)의 적어도 하나의 시트를 포함하는 가요성 백(10)을 제공한다.  개구부는 개구부 평면을 규정하며, 백(10)은 상기 백(10)이 그내에 위치되는 내용물을 수용하도록 백(10)의 체적의 증가를 제공하기 위해 백내의 내용물에 의해 가해지는 힘에 응답하여 팽창할 수 있다.
Patent KR-20030059693-A (KR)
Inventor: LEE DON SEON
IPC: G06F3/12
Filed: 2002-01-04
Abstract: PURPOSE: A system and a method for storing a print image in a HDD(Hard Disk Drive) and outputting the stored image are provided to reduce a RAM region of a printer by allocating a space for storing a document for reprinting to the region of the HDD, and to offer the output printing fast by using the stored image without executing an application program again. CONSTITUTION: A printer driver(17) transmits the document written from the application program through a GDI(Graphic Device Interface)(15) to the printer(20) through the input and output devices(19,21), and generates and outputs an instruction needed to make the program generate a bitmap image. A program ROM(23) generates the bitmap image by analyzing the instruction, and transfers the bitmap image to an engine controller(25). An image development part(27) outputs the bitmap image.